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remove superfluous free() checks

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free() correctly handles NULL pointers, so we can omit explicit checks
for that condition.
This commit is contained in:
Clemens Ladisch 2006-02-27 09:58:32 +00:00
parent 45850439b3
commit 4433248bf3
33 changed files with 108 additions and 205 deletions
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3
src/rawmidi/rawmidi.c
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@ -342,8 +342,7 @@ int snd_rawmidi_close(snd_rawmidi_t *rawmidi)
int err;
assert(rawmidi);
err = rawmidi->ops->close(rawmidi);
if (rawmidi->name)
free(rawmidi->name);
free(rawmidi->name);
if (rawmidi->dl_handle)
snd_dlclose(rawmidi->dl_handle);
free(rawmidi);